* {
    margin: 0;
    padding: 0;
}

ul,
li {
    list-style: none;
}

ul,
ol {
    list-style: none;
}

a {
    text-decoration: none;
}

body {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

button {
    outline: none;
}